Luminescence properties and redox behavior of Ru(II) molecular racks.
Fiche publication
Date publication
décembre 2008
Auteurs
Membres identifiés du Cancéropôle Est :
Pr LEHN Jean-Marie
Tous les auteurs :
Puntoriero F, Campagna S, Stadler AM, Lehn JM
Lien Pubmed
Résumé
The absorption spectra, luminescence properties, and redox behavior of Ru(II) molecular racks are reviewed, together with the same properties of closely related systems, including homo- (Fe(II)) and hetero-metallic (Fe(II)[Ru(II) and Fe(II)/Os(II)) molecular gtids and their mononuclear Ru(II) and Os(II) precursors, and bis-dirhodiurn(II, II) molecular racks. The systems discussed are based on polytopic molecular strands made of poly(pyridine-pyrimidine), poly(naphthyridine-pyrimidine), and poly(hydrazone-pyrimidine/pyrazine) subunits. Linearly-arranged systems based on tris-terpyridine molecular strands are also reported for completeness. The results indicate that the title species are quite promising multicomponent systems for the development of functional supramolecular systems, with particular regards towards the design of nano-organized species featuring information storage functions, molecular wire-type behavior, and light-harvesting antennae properties. (C) 2007 Elsevier B.V. All rights reserved.
Référence
Coord Chem Rev. 2008 Dec;252(23-24):2480-92.